<template>
    <div class="app-container">
        <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
            <el-form-item label="字典名称" prop="name">
                <el-input v-model="queryParams.name" placeholder="请输入字典名称" clearable style="width: 240px" @keyup.enter.native="handleQuery"/>
            </el-form-item>
            <el-form-item label="字典类型" prop="type">
                <el-input v-model="queryParams.type" placeholder="请输入字典类型" clearable style="width: 240px" @keyup.enter.native="handleQuery"/>
            </el-form-item>
            <el-form-item label="状态" prop="status">
                <el-select v-model="queryParams.status" placeholder="字典状态" clearable style="width: 240px">
                    <el-option v-for="dict in statusDictDatas" :key="parseInt(dict.value)" :label="dict.label" :value="parseInt(dict.value)"/>
                </el-select>
            </el-form-item>
            <el-form-item label="创建时间" prop="createTime">
                <el-date-picker v-model="queryParams.createTime" style="width: 240px" value-format="yyyy-MM-dd HH:mm:ss" type="daterange"
                                range-separator="-" start-placeholder="开始日期" end-placeholder="结束日期" :default-time="['00:00:00', '23:59:59']" />
            </el-form-item>
            <el-form-item>
                <el-button type="primary" icon="el-icon-search" @click="handleQuery">搜索</el-button>
                <el-button icon="el-icon-refresh" @click="resetQuery">重置</el-button>
            </el-form-item>
        </el-form>

        <el-row :gutter="10" class="mb8">
            <el-col :span="1.5">
                <el-button type="primary" plain icon="el-icon-plus" size="mini" @click="handleAdd"
                           v-hasPermi="['system:dict:add']">新增</el-button>
            </el-col>
            <el-col :span="1.5">
                <el-button type="warning" icon="el-icon-download" size="mini" @click="handleExport" :loading="exportLoading"
                           v-hasPermi="['system:dict:export']">导出</el-button>
            </el-col>
            <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
        </el-row>

        <el-table v-loading="loading" :data="typeList">
            <el-table-column label="字典编号" align="center" prop="id" />
            <el-table-column label="字典名称" align="center" prop="name" :show-overflow-tooltip="true" />
            <el-table-column label="字典类型" align="center" :show-overflow-tooltip="true">
                <template v-slot="scope">
                    <router-link :to="'/dict/type/data/' + scope.row.id" class="link-type">
                        <span>{{ scope.row.type }}</span>
                    </router-link>
                </template>
            </el-table-column>
            <el-table-column label="状态" align="center" prop="status">
                <template v-slot="scope">
                    <dict-tag2 :type="DICT_TYPE.COMMON_STATUS" :value="scope.row.status"/>
                </template>
            </el-table-column>
            <el-table-column label="备注" align="center" prop="remark" :show-overflow-tooltip="true" />
            <el-table-column label="创建时间" align="center" prop="createTime" width="180">
                <template v-slot="scope">
                    <span>{{ parseTime(scope.row.createTime) }}</span>
                </template>
            </el-table-column>
            <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
                <template v-slot="scope">
                    <el-button size="mini" type="text" icon="el-icon-edit" @click="handleUpdate(scope.row)"
                               v-hasPermi="['system:dict:edit']">修改</el-button>
                    <el-button size="mini" type="text" icon="el-icon-delete" @click="handleDelete(scope.row)"
                               v-hasPermi="['system:dict:remove']">删除</el-button>
                </template>
            </el-table-column>
        </el-table>

        <pagination v-show="total>0" :total="total" :page.sync="queryParams.pageNo" :limit.sync="queryParams.pageSize"
                    @pagination="getList"/>

        <!-- 添加或修改参数配置对话框 -->
        <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
            <el-form ref="form" :model="form" :rules="rules" label-width="80px">
                <el-form-item label="字典名称" prop="name">
                    <el-input v-model="form.name" placeholder="请输入字典名称" />
                </el-form-item>
                <el-form-item label="字典类型" prop="type">
                    <el-input :disabled="typeof form.id !== 'undefined'" v-model="form.type" placeholder="请输入字典类型" />
                </el-form-item>
                <el-form-item label="状态" prop="status">
                    <el-radio-group v-model="form.status">
                        <el-radio v-for="dict in statusDictDatas" :key="parseInt(dict.value)" :label="parseInt(dict.value)">{{dict.label}}</el-radio>
                    </el-radio-group>
                </el-form-item>
                <el-form-item label="备注" prop="remark">
                    <el-input v-model="form.remark" type="textarea" placeholder="请输入内容"></el-input>
                </el-form-item>
            </el-form>
            <div slot="footer" class="dialog-footer">
                <el-button type="primary" @click="submitForm">确 定</el-button>
                <el-button @click="cancel">取 消</el-button>
            </div>
        </el-dialog>
    </div>
</template>

<script>
import { listType, getType, delType, addType, updateType, exportType } from "@/api/system/dict/type";

import { CommonStatusEnum } from '@/utils/constants'
import { getDictDatas, DICT_TYPE } from '@/utils/dictNew'

export default {
    name: "SystemDictType",
    data() {
        return {
            // 遮罩层
            loading: true,
            // 导出遮罩层
            exportLoading: false,
            // 显示搜索条件
            showSearch: true,
            // 总条数
            total: 0,
            // 字典表格数据
            typeList: [],
            // 弹出层标题
            title: "",
            // 是否显示弹出层
            open: false,
            // 查询参数
            queryParams: {
                pageNo: 1,
                pageSize: 10,
                name: undefined,
                type: undefined,
                status: undefined,
                createTime: []
            },
            // 表单参数
            form: {},
            // 表单校验
            rules: {
                name: [
                    { required: true, message: "字典名称不能为空", trigger: "blur" }
                ],
                type: [
                    { required: true, message: "字典类型不能为空", trigger: "blur" }
                ]
            },

            // 枚举
            CommonStatusEnum: CommonStatusEnum,
            // 数据字典
            statusDictDatas: getDictDatas(DICT_TYPE.COMMON_STATUS)
        };
    },
    created() {
        this.getList();
    },
    methods: {
        /** 查询字典类型列表 */
        getList() {
            this.loading = true;
            // 执行查询
            listType(this.queryParams).then(response => {
                this.typeList = response.data.list;
                this.total = response.data.total;
                this.loading = false;
            });
        },
        // 取消按钮
        cancel() {
            this.open = false;
            this.reset();
        },
        // 表单重置
        reset() {
            this.form = {
                id: undefined,
                name: undefined,
                type: undefined,
                status: CommonStatusEnum.ENABLE,
                remark: undefined
            };
            this.resetForm("form");
        },
        /** 搜索按钮操作 */
        handleQuery() {
            this.queryParams.pageNo = 1;
            this.getList();
        },
        /** 重置按钮操作 */
        resetQuery() {
            this.resetForm("queryForm");
            this.handleQuery();
        },
        /** 新增按钮操作 */
        handleAdd() {
            this.reset();
            this.open = true;
            this.title = "添加字典类型";
        },
        /** 修改按钮操作 */
        handleUpdate(row) {
            this.reset();
            const id = row.id;
            getType(id).then(response => {
                this.form = response.data;
                this.open = true;
                this.title = "修改字典类型";
            });
        },
        /** 提交按钮 */
        submitForm: function() {
            this.$refs["form"].validate(valid => {
                if (valid) {
                    if (this.form.id !== undefined) {
                        updateType(this.form).then(response => {
                            this.$modal.msgSuccess("修改成功");
                            this.open = false;
                            this.getList();
                        });
                    } else {
                        addType(this.form).then(response => {
                            this.$modal.msgSuccess("新增成功");
                            this.open = false;
                            this.getList();
                        });
                    }
                }
            });
        },
        /** 删除按钮操作 */
        handleDelete(row) {
            const ids = row.id || this.ids;
            this.$modal.confirm('是否确认删除字典编号为"' + ids + '"的数据项?').then(function() {
                return delType(ids);
            }).then(() => {
                this.getList();
                this.$modal.msgSuccess("删除成功");
            }).catch(() => {});
        },
        /** 导出按钮操作 */
        handleExport() {
            // 处理查询参数
            let params = {...this.queryParams};
            params.pageNo = undefined;
            params.pageSize = undefined;
            // 执行导出
            this.$modal.confirm('是否确认导出所有字典类型数据项?').then(() => {
                this.exportLoading = true;
                return exportType(params);
            }).then(response => {
                this.$download.excel(response, '字典类型.xls');
                this.exportLoading = false;
            }).catch(() => {});
        }
    }
};
</script>
